From LSWiki
Trait Category: Esoteric
Trait Type: Flag
Overall Possible Natural Values: Yes or No
An anumbric individual does not cast a shadow. The condition usually represents a metaphysical flaw of a disrupted relationship to
the Umbra, the Plane of Shadow, suggesting that the entity has a damaged spiritual essence or lacks this connection by nature.
Although this trait can be beneficial in rare circumstances, it is usually associated with demonic legends of dubious veracity, and
may cause hostility in those who believe in such tales.
Development Information: The anumbria trait was created by Arafelis and is maintained by Lost Souls; the source code was last
updated Sat Aug 10 21:27:28 2013.